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Uniden Grant LT Mobile CB Radio


The Uniden Grant LT has both AM and SSB and included acklite Switches and Knobs.
For the Night driver, also features "Dynamic Squelch Control"

  • Front Panel Microphone Jack
  • The following knobs and switches are all backlite for night viewing.
    • Coaxial Volume and Squelch Control
    • Coaxial RF Gain and Microphone Gain control
    • Coaxial operational Mode Selector, and Meter function Selector
    • Coaxial 1.5 kHz Clarifier and SWR Cal control.
    • 40 Position channel selector
    • ANL/ NB-ANL operational switch
    • CB / PA function Switch
    • Receive Audio HI / LOW Contour switch.
    • Bright / Dim panel and back lite switch.
    • Dynamic Squelch Control operational switch.
  • Rear Panel Jacks for:
    • External Speaker
    • External PA Speaker
    • 13.8 Volt DC Power
    • 50 Ohm Antenna load using industry standard SO-239 antenna jack.
Channels: 40
CB Frequency Range 26.965 to 27.405 MHz
Frequency Control Phase Locked Loop (PLL) synthesizer
Frequency Tolerance ±0.005%
Frequency Stability 0.001%
Operating Temperature -30'C to -50'C
Microphone Plug-in dynamic with PPT (push to talk) switch and coiled cord.
Input Voltage: 13.8 VDC nominal, 15.9V max, 11.7V min (positive or negative ground)
Current Drain: TX: AM full modulation, 2.2 A @ 13.8 Volts DC
SSB: 12.0 watts, PEP output, 2.0 A @ 13.8 Volts DC
RX: Squelched, 0.25 A; with maximum audio output, 0.6A @ 13.8 Volts DC
Size 7-7/8" (W) x 9-3/8" (D) x 2-3/8" (H)
Weight 4 lbs. 10 oz. with microphone
Antenna Connector UHF, SO-239
Meter (3-in-1) Illuminated
Indicates relative power output, received signal strength, and SWR.
Power Output AM, 4 watts SSB, 12 watts, PEP
Modulation High - and low-level, Class B amplitude modulation
lntermodulation Distortion SSB: 3rd order, more than -25dB, 5th order, more than 35dB
SSB Carrier Suppression 55dB
Unwanted Sideband 50dB
Frequency Response AM and SSB; 300 to 3000 Hz
Output Impedance 50 ohm, unbalanced
output Indicators Meter shows relative RF output power and SWR 
Transmit LED glows red when transmitting.
Sensitivity SSB: 0.25 uV for 10 dB, (S+N)/N at greater than 1/2 watt of audio output
AM: 0 5 uV for 10 dB; (S+N)/N at greater than 1/2 watt of audio output
Selectivity AM: 6 dB @ 3 kHz, 50 dB @ 9 kHz
SSB; 6dB @ 1.1 kHz, 60dB @ 2.3kHz
Image Rejection More than 65 dB
Adjacent-Channel Rejection 60 dB AM; 70 dB SSB
IF Frequencies AM: 7.8 MHz 1st IF, 455 kHz 2nd IF "Dual Conversion" 
SSB: 7.8 MHz "Single conversion"
Automatic Gain Control (AGC) Less than 10 dB change in audio output for inputs from 10 to 100,000 uV
Squelch Adjustable; threshold less than 1 uV
AM and SSB RF Gain Control 40 dB adjustable for AN4 and SSB
Clarifier Range 1.5 kHz
Audio output Power 4 watts into 8 ohms
Frequency Response 300 to 2500 Hz
Internal Speaker 8 ohms, round
External Speaker (not supplied) 8 ohms, disables internal speaker when connected
PA System  
Power Output 4 watts into external speaker
External Speaker for PA
speaker- (not supplied)
8 ohms 4 Watts or greater.
  Specifications shown are typical and subject to change without notification.